Equations balanced on the previous day | Equations balanced on the next day |
2 HBr + Cl2 = 2 HCl + Br2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
O2 + C4H10 = CO2 + H2O =>
13 O2 + 2 C4H10 = 8 CO2 + 10 H2O
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C3H5(OH)3 + Cu(OH)2 = C3H5OHCuO2 + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5OHCuO2 + 2 H2O
Mn2{+} + Ca(OCl)2 + H2O = MnO2 + Cl{-} + H{+} + CaOH =>
5 Mn2{+} + 7 Ca(OCl)2 + 13 H2O = 10 MnO2 + 14 Cl{-} + 19 H{+} + 7 CaOH
C2H6O + K2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + Cr2(SO4)3 + K2SO4 + 7 H2O
O2 + C3H8 = CO2 + H2O =>
5 O2 + C3H8 = 3 CO2 + 4 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
FeCl3 + KOH = KCl + Fe(OH)3 =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
HCl + Na2CO3 = NaCl + CO2 + H2O =>
2 HCl + Na2CO3 = 2 NaCl + CO2 + H2O
C7H8O + CH3COOH = C6H5CH2OCOCH3 + H2O =>
C7H8O + CH3COOH = C6H5CH2OCOCH3 + H2O
KOH + Cl2 = KCl + KClO + H2O =>
2 KOH + Cl2 = KCl + KClO + H2O
CH2COOH + Cr2(CO3)3 = CO2 + H2O + Cr(CH3COO)2 =>
34 CH2COOH + 7 Cr2(CO3)3 = 33 CO2 + 9 H2O + 14 Cr(CH3COO)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
B(OH)3 + NH4HF2 = B(HF2)3 + NH4OH =>
B(OH)3 + 3 NH4HF2 = B(HF2)3 + 3 NH4OH
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cr2O3 + KCLO3 + KOH = K2CrO4 + KCL + H2O =>
Cr2O3 + KCLO3 + 4 KOH = 2 K2CrO4 + KCL + 2 H2O
Na2Co3 + NaOh = Na2Oh + NaCo3 =>
Na2Co3 + NaOh = Na2Oh + NaCo3
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
P2H4 = P4 + PH3 =>
6 P2H4 = P4 + 8 PH3
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
P2H4 = P4 + PH3 =>
6 P2H4 = P4 + 8 PH3
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
H2C2O4 + KMNO4 = CO2 + K2O + MNO2 + H2O =>
3 H2C2O4 + 2 KMNO4 = 6 CO2 + K2O + 2 MNO2 + 3 H2O
Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3
C2H6O + C5H10O2 = C7H14O2 + H2O =>
C2H6O + C5H10O2 = C7H14O2 + H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Mn2{+} + NaOCl + H2O = MnO2 + Cl{-} + H{+} + NaOH =>
2 Mn2{+} + 7 NaOCl + 8 H2O = 4 MnO2 + 7 Cl{-} + 9 H{+} + 7 NaOH
KOH + SO2 = KHSO3 =>
KOH + SO2 = KHSO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH3COOH + Pb5 = H2 + Pb(CH3COO)5 =>
50 CH3COOH + 2 Pb5 = 25 H2 + 10 Pb(CH3COO)5
K2Cr2O7 + H2SO4 + Zn = KCr(SO4)2 + ZnSO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 Zn = 2 KCr(SO4)2 + 3 ZnSO4 + 7 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MgO + SiO2 + H2O = Mg3Si4O10(OH)2 =>
3 MgO + 4 SiO2 + H2O = Mg3Si4O10(OH)2
HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Zn + KOH + H2O = K2Zn(OH)4 + H2 =>
Zn + 2 KOH + 2 H2O = K2Zn(OH)4 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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